222006610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{3863}}^1$

素因数の和:4698

約数の個数: 32

約数和(自身を含む): 457373952

約数和(自身を除く): 235367342

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 821, 1642, 3863, 4105, 5747, 7726, 8210, 11494, 19315, 27041, 28735, 38630, 54082, 57470, 135205, 270410, 3171523, 6343046, 15857615, 22200661, 31715230, 44401322, 111003305, 222006610]

約数ペア:

[(1, 222006610), (2, 111003305), (5, 44401322), (7, 31715230), (10, 22200661), (14, 15857615), (35, 6343046), (70, 3171523), (821, 270410), (1642, 135205), (3863, 57470), (4105, 54082), (5747, 38630), (7726, 28735), (8210, 27041), (11494, 19315)]